Санкт-Петербургский политехнический университет Петра Великого. Информационно-библиотечный комплекс. Бюллетень новых поступлений за март 2021 года / составитель М. А. Гущина. — Санкт-Петербург, 2021. — 1 файл (1,94 Мб). — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:https://elib.spbstu.ru/dl/5/tr/2021/tr21-59.pdf>. — DOI 10.18720/SPBPU/5/tr21-59. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 2 | April | 17 | 0 | 7 | 0 | 24 |
| May | 4 | 0 | 4 | 0 | 8 | ||
| June | 6 | 0 | 7 | 0 | 13 | ||
| Quarter 3 | July | 3 | 0 | 1 | 0 | 4 | |
| August | 3 | 0 | 6 | 0 | 9 | ||
| September | 6 | 0 | 9 | 0 | 15 | ||
| Quarter 4 | October | 4 | 0 | 5 | 0 | 9 | |
| November | 7 | 0 | 7 | 0 | 14 | ||
| December | 8 | 0 | 5 | 0 | 13 | ||
| Year 2022 | Quarter 1 | January | 9 | 0 | 4 | 0 | 13 |
| February | 5 | 0 | 5 | 0 | 10 | ||
| March | 12 | 0 | 7 | 0 | 19 | ||
| Quarter 2 | April | 1 | 0 | 1 | 0 | 2 | |
| May | 8 | 0 | 4 | 0 | 12 | ||
| June | 3 | 0 | 4 | 0 | 7 | ||
| Quarter 3 | July | 5 | 0 | 5 | 0 | 10 | |
| August | 6 | 0 | 2 | 0 | 8 | ||
| September | 9 | 0 | 2 | 0 | 11 | ||
| Quarter 4 | October | 5 | 0 | 4 | 0 | 9 | |
| November | 8 | 0 | 6 | 0 | 14 | ||
| December | 6 | 0 | 7 | 0 | 13 | ||
| Year 2023 | Quarter 1 | January | 3 | 0 | 6 | 0 | 9 |
| February | 0 | 0 | 3 | 0 | 3 | ||
| March | 7 | 0 | 9 | 0 | 16 | ||
| Quarter 2 | April | 2 | 0 | 4 | 0 | 6 | |
| May | 3 | 0 | 11 | 0 | 14 | ||
| June | 2 | 0 | 6 | 0 | 8 | ||
| Quarter 3 | July | 1 | 0 | 4 | 0 | 5 | |
| August | 3 | 0 | 2 | 0 | 5 | ||
| September | 5 | 0 | 9 | 0 | 14 | ||
| Quarter 4 | October | 3 | 0 | 4 | 0 | 7 | |
| November | 5 | 0 | 5 | 0 | 10 | ||
| December | 2 | 0 | 3 | 0 | 5 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 4 | 0 | 5 |
| February | 4 | 0 | 4 | 0 | 8 | ||
| March | 13 | 0 | 4 | 0 | 17 | ||
| Quarter 2 | April | 3 | 0 | 34 | 0 | 37 | |
| May | 6 | 0 | 4 | 0 | 10 | ||
| June | 25 | 0 | 18 | 0 | 43 | ||
| Quarter 3 | July | 2 | 0 | 5 | 0 | 7 | |
| August | 2 | 0 | 5 | 0 | 7 | ||
| September | 2 | 0 | 5 | 0 | 7 | ||
| Quarter 4 | October | 4 | 0 | 6 | 0 | 10 | |
| November | 3 | 0 | 8 | 0 | 11 | ||
| December | 4 | 0 | 3 | 0 | 7 | ||
| Year 2025 | Quarter 1 | January | 16 | 0 | 12 | 0 | 28 |
| February | 2 | 0 | 5 | 0 | 7 | ||
| March | 11 | 0 | 11 | 0 | 22 | ||
| Quarter 2 | April | 3 | 0 | 8 | 0 | 11 | |
| May | 5 | 0 | 4 | 0 | 9 | ||
| June | 6 | 0 | 2 | 0 | 8 | ||
| Quarter 3 | July | 2 | 0 | 3 | 0 | 5 | |
| Total | 285 | 0 | 313 | 0 | 598 | ||